On 2025/3/21 15:49, David Marchand wrote: > On Fri, Mar 21, 2025 at 5:03 AM Dengdui Huang <huangdeng...@huawei.com> wrote: >> >> After CPU isolation is configured, an infinite loop occurs when >> dma-perf is executed using the default config file. >> >> This patchset fix it. >> >> Dengdui Huang (2): >> eal: fix wake a incorrect lcore >> app/dma-perf: fix infinite loop >> >> app/test-dma-perf/benchmark.c | 5 ++++- >> lib/eal/unix/eal_unix_thread.c | 3 +++ >> lib/eal/windows/eal_thread.c | 3 +++ >> 3 files changed, 10 insertions(+), 1 deletion(-) > > We can make EAL launch API more resilient, but the dma-perf > application should not post jobs on non sense lcore id, in the first > place. > parse_lcore() should be validating that the requested lcore_id is valid. > >
OK, I'll add a check to make sure dma-perf uses the correct lcore.
